using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Decisions.HL7.Message;
using DecisionsFramework;

namespace Decisions.HL7.Message
{
    public class ProcedureDRGTypeAttribute:RuleAttribute
    {
        private Dictionary<HL7Version, string[]> validVersionCodes = new Dictionary<HL7Version, string[]>();
        private Dictionary<HL7Version, string[]> validVersionDescriptions = new Dictionary<HL7Version, string[]>();
        private Dictionary<HL7Version, HL7TableType> tableVersionTypes = new Dictionary<HL7Version, HL7TableType>();

        public ProcedureDRGTypeAttribute()
        {
            // init the values for table version types
						tableVersionTypes[HL7Version.v24] = HL7TableType.User;
						tableVersionTypes[HL7Version.v25] = HL7TableType.User;
						tableVersionTypes[HL7Version.v251] = HL7TableType.User;
						tableVersionTypes[HL7Version.v26] = HL7TableType.User;
						tableVersionTypes[HL7Version.v27] = HL7TableType.User;
			
            
			// init the values for version codes
						validVersionCodes[HL7Version.v24] = new string[]{"1","2","3","4","5"};
						validVersionCodes[HL7Version.v25] = new string[]{"1","2","3","4","5"};
						validVersionCodes[HL7Version.v251] = new string[]{"1","2","3","4","5"};
						validVersionCodes[HL7Version.v26] = new string[]{"1","2","3","4","5"};
						validVersionCodes[HL7Version.v27] = new string[]{"1","2","3","4","5"};
			
			// init the values for version descriptions
						validVersionDescriptions[HL7Version.v24] = new string[]{"1st non-Operative","2nd non-Operative","Major Operative","2nd Operative","3rd Operative"};
						validVersionDescriptions[HL7Version.v25] = new string[]{"1st non-Operative","2nd non-Operative","Major Operative","2nd Operative","3rd Operative"};
						validVersionDescriptions[HL7Version.v251] = new string[]{"1st non-Operative","2nd non-Operative","Major Operative","2nd Operative","3rd Operative"};
						validVersionDescriptions[HL7Version.v26] = new string[]{"1st non-Operative","2nd non-Operative","Major Operative","2nd Operative","3rd Operative"};
						validVersionDescriptions[HL7Version.v27] = new string[]{"1st non-Operative","2nd non-Operative","Major Operative","2nd Operative","3rd Operative"};
			            

        }

        
        public override ValidationIssue[] RunRule(string name, object owningObject, object value)
        {
            //todo: check if the value is valid in the current version
            //if the value is not valid in the current version, add it as a validation issue


            return new ValidationIssue[0];
        }
    }
}
